XR-T7295IW データシートの表示（PDF） - Exar Corporation

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XR-T7295IW

DS3/Sonet STS-1 Integrated Line Receiver

Exar Corporation 

XR-T7295

ELECTRICAL CHARACTERISTICS

Test Conditions: TA = -40°C to +85°C, VDD = 5V$10%

Typical Values are for VDD = 5.0 V, 25°C, and Random Data. Maximum Values are for VDD = 5.5V all 1s Data.

Symbol Parameter

Electrical Characteristics

IDD

Power Supply Current

DS3

REQB = 0

REQB = 1

STS-1

REQB = 0

REQB = 1

Logic Interface Characteristics

Input Voltage

VIL

Low

VIH

High

Output Voltage

VOL

VOH

Low

High

CI

Input Capacitance

CL

Load Capacitance

IL

Input Leakage

Min. Typ. Max. Unit

Condition

82

106

mA

79

103

mA

87

111

mA

83

108

mA

GNDD

VDDD-

0.5

GNDD

VDDD-

0.5

-10

20

10

-50

0.5

V

VDDD

V

0.4

VDDD

10

10

10

500

100

-5

V -5.0mA

V 5.0mA

pF

pF

µA -0.5 to VDD + 0.5V

(all input pins except 2 and 17)

µA 0 V (pin 17)

µA VDD (pin 2)

µA GNDD (pin 2)

Specifications are subject to change without notice

ABSOLUTE MAXIMUM RATINGS

Power Supply . . . . . . . . . . . . . . . . . . . . . -0.5V to +6.5V

Storage Temperature . . . . . . . . . . . . -40°C to +125°C

Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . 700 mW

Rev. 1.05

4

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